Adding rationalization here, my request for raising the thead to dev
mailing list is, to figure out possible reasons not having full outer join
at the moment when adding left/right outer join.
This is rather historical knowledge, so I have no idea about this. Most
likely a limited number of folks
Hi,
Stream-stream join in spark structured streaming right now supports INNER,
LEFT OUTER, RIGHT OUTER and LEFT SEMI join type. But it does not support
FULL OUTER join and we are working on to add it in
https://github.com/apache/spark/pull/30395 .
Given LEFT OUTER and RIGHT OUTER stream-stream
